August, Duke of Schleswig-Holstein-Sonderburg-Beck
August, Duke of Schleswig-Holstein-Sonderburg-Beck was a Danish nobleman. From 1675 until his death, he was the ruling Duke of Schleswig-Holstein-Sonderburg-Beck. He was the second duke of this appanage. Wikipedia
Born: February 13, 1652
Died: September 26, 1689 (age 37 years), Bonn, Germany
Partner: Hedwig Luise zur Lippe-Alverdissen (1676–)